diff --git a/package.json b/package.json
index 68bfe322..7ec83f08 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "opn": "5.2.0",
     "postcss-loader": "2.1.1",
     "style-loader": "0.20.3",
-    "uglifyjs-webpack-plugin": "1.2.2",
+    "uglifyjs-webpack-plugin": "1.2.3",
     "url-loader": "1.0.1",
     "webpack-dev-middleware": "3.0.1",
     "webpack-dev-server": "3.1.1",